So I made a small payment with the NAB Velocity Platinum to the ATO a few days ago. Statement period ends on the 28th so I'll give you an update on Monday if the statement has come though. I would love any assistance on the ANZ Black Rewards and whether this is known to be currently paying on ATO
My contribution: I applied for and received and activated the ANZ Rewards Black in December 2014. Since then, I made five ATO payments, ranging from $3K (for a tester to see whether rewards points are credited) to $15K figures. I used Amex for all payments and (ANZ rewards) points were credited the next business day. The sign-up bonus also credited without me having to follow up and I have since transferred most of the points across to Velocity. In order to mix things up, I have also earned points through other purchases, however just looking at ATO payments and the current 20% bonus ANZ has going, I paid 0.89ct per Velocity point and I am very happy with that.